The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 09, 2024
Filed:
Jul. 15, 2021
Dspace Gmbh, Paderborn, DE;
Bjoern Mueller, Paderborn, DE;
DSPACE GMBH, Paderborn, DE;
Abstract
A method for sending registered secure messages via a messaging system to a receiver device that is to be tested includes: supplying first secure and still serialized messages from message packages for processing in a reproduction unit; in the first messages, reducing the data volume of the serialized messages; deserializing the reduced first messages and creating second secure messages by adding a second counter value in each case or, where applicable, by replacing a first counter value with the second counter value, and creating and adding a second authenticator in each case by using the second counter value, the encryption information, and the key, and by using the communication description or the information obtained by applying a data interpretation algorithm; and serializing the second secure messages and sending corresponding message packages to the receiver device to be tested.